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What is the length of DE if the angle of depression from D to F measures 25 degrees and EF length is 10 yards?
Wiki User
∙ 12y ago
The angle of depression is the same as the angle of elevation because they are alternate angle so use the tangent ratio:-
10*tan(25) = 4.663076582 or 4.663 yards to 3 decimal places
Wiki User
∙ 12y ago
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